What this category's data looks like
Laboratory safety grading and classification materials at universities usually include three types: the laboratory grading and classification table, the hazard source list, and the safety responsibility statement. The grading and classification table registers name, category, hazard level, and date by room or laboratory; the hazard source list itemizes name, quantity, storage location, and responsible person; the safety responsibility statement carries signatures and receipt dates. These three types of materials mostly come from department submissions, laboratory self-inspections, and management department consolidation, with an update cadence rolling weekly or monthly, and field characteristics concentrated in name, quantity, date, signature, and version number. When entering this feature, the grading and classification table and the hazard source list serve as the comparison working papers for progress records and statistical verification, while the safety responsibility statement serves as the evidence for whether signatures and receipts are complete; conversation logs and audit provide only conversation-side evidence and do not replace the above materials themselves.
Configuration and implementation checks
This step is executed by the conversation record interface (by application and session dimension), outputting a session message list and total record count, including role and reference information. The "progress table and statistical scope description" is then completed manually or by an external system; the message list is not a version ledger of business materials.
| Object | Check | Verification action |
|---|---|---|
| Conversation record interface | Paginated retrieval by application and session dimension, returning total record count and role distinction | Use chatId to pull two consecutive pages, verify the offset and total record count total, and when the status code is 200, sample one record to check role order |
| Laboratory grading and classification table | Name, category, hazard level, date, and signature must be consistent with the hazard source list | Compare the name, quantity, and date of the two materials row by row, and verify whether the version number and signature column are complete |
| Hazard source list | Item-by-item name, quantity, storage location, responsible person, and receipt date must be traceable | Summarize quantities by room and compare with the totals in the grading and classification table, and verify entries missing signatures or missing receipts |
| Safety responsibility statement | Signature and receipt date must be synchronized with the grading and classification table and the hazard source list | Verify the signer, signature date, and receipt date, and confirm that entries whose versions are not synchronized have been marked |
Three common errors
- Symptom: the name or quantity of the same laboratory does not match between the grading and classification table and the hazard source list. Cause: the two materials were submitted separately, without field-level comparison and version synchronization.
- Symptom: the safety responsibility statement lacks a signature or receipt, but the progress table still records it as completed. Cause: signatures and receipts were not treated as independent check items, and the statistical scope was not written into the header.
- Symptom: the interface returns empty but there are sessions on the interface, or only the first page is retrieved. Cause: the sources of application and session identifiers are inconsistent, pagination offsets were not pulled continuously, and exported records lack references.
How to verify the setup
Feature acceptance: page through using the total record count total to retrieve all records, sample one record to verify role, reference information, and time, and use dataId and value to locate a single record.
Business test: use one week of records to verify the totals, check whether the scope and exceptions are clearly stated, and confirm that the record count matches the statistical count.
- In the request parameters, verify the sources of the application and session identifiers, pull two consecutive pages to compare the offset and total record count total, and when the status code is 200, sample one record to check role order.
- Summarize one week of records by room, compare with the totals in the grading and classification table and the hazard source list, and mark entries with inconsistent name, quantity, or date and entries missing signatures or missing receipts.